Casio SK-1
keyboard
Worth around€128
Most sell between €97 and €158.
€97price it to sell fast
€128fair price
€158if you can wait
Why these numbers?
| Typical price | €128 | median of 10 sales, last 24 months |
| Middle half of sales | €97–€158 | 25th–75th percentile, same window |
| Sales on record | 189 | all-time, all platforms, in EUR |
| Time to sell | — | only counted from listings we watch start to finish; not enough yet |
Outliers beyond 10× the product’s own median (bundles, parts, typos) are excluded before anything is computed. As of 2 September 2026. Full method
The Casio SK-1 sold for a median of €128 over the last 24 months across 10 recorded sales on European marketplaces, with most examples landing between €97 and €158. Figures computed 2 September 2026 by Doirado from cross-platform listing data, in EUR.
For sale right now
Best-priced first. Links go to the source listing.
Nothing live right now on the platforms we track.